Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia por mathematics" » "historia of mathematics", "historia in mathematics", "historia con mathematica", "historia para mathematics", "historico por mathematics", "historia con mathematics"
"historico la matematica" » "historico de matematicas", "historico en matematicas", "historico y matematicas", "historico a matematica", "historia la matematica", "historico de matematica"
"historico las matematicas" » "historico a matematicas", "historico para matematicas", "historia la matematicas", "historico as matematicas", "historia las matematicas", "historico des matematicas"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("historia por mathematics") OR ((("historico la matematica") OR ("historico las matematicas"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"historia por mathematics\") OR (((\"historico la matematica\") OR (\"historico las matematicas\"))))".
• Removing quotes may allow a broader search: (( historia por mathematics ) OR ((( historico la matematica ) OR ( historico las matematicas )))).
• Adding a wildcard symbol may retrieve word variants: (("historia por mathematics") OR ((("historico la matematica") OR ("historico las matematicas"))))*.